these 2 derivations will be built:
  /nix/store/1l26bbb1g4yq6s517da672390x9il0v6-flake-inputs.drv
  /nix/store/ib2fmfd1pmk4l5a0x6fm7szb769mk29r-check-flake-inputs.drv
building '/nix/store/1l26bbb1g4yq6s517da672390x9il0v6-flake-inputs.drv'
building '/nix/store/ib2fmfd1pmk4l5a0x6fm7szb769mk29r-check-flake-inputs.drv'

upload niks3: ok